It’s a big deal when a talk show says goodbye to its host, but it’s an even bigger deal when the host is so integral that the entire thing just has to come to an end. Chelsea Lately had its final episode last night, and a massive amount of celebrities came together for a huge “We Are The World”-style parody. There are seriously too many famous faces to count, but you’ll find Dave Grohl, 50 Cent, Miley Cyrus, Sammy Hagar, Josh Gad, Tim Gunn, Jim Norton, Alanis Morrisette, Joel McHale (#sixseasonsandamovie), Avril Lavigne, Oscar-winner Sandra Bullock, among them. Also, Gwen Stefani pokes fun at her Colbert pronunciation mishap at the Emmys. Watch it below.

There was this, too: